15661332977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{1193}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 17692214400

約数和(自身を除く): 2030881423

約数列:

[1, 17, 19, 97, 323, 419, 1193, 1649, 1843, 7123, 7961, 20281, 22667, 31331, 40643, 115721, 135337, 385339, 499867, 690931, 772217, 1967257, 2198699, 8497739, 9497473, 13127689, 37377883, 48487099, 161457041, 824280683, 921254881, 15661332977]

約数ペア:

[(1, 15661332977), (17, 921254881), (19, 824280683), (97, 161457041), (323, 48487099), (419, 37377883), (1193, 13127689), (1649, 9497473), (1843, 8497739), (7123, 2198699), (7961, 1967257), (20281, 772217), (22667, 690931), (31331, 499867), (40643, 385339), (115721, 135337)]